//
//  moveTableViewController.m
//  11210
//
//  Created by student on 16/3/4.
//  Copyright © 2016年 niit. All rights reserved.
//

#import "moveTableViewController.h"

@interface moveTableViewController ()
@property (nonatomic,strong) NSMutableArray *list;

@end

@implementation moveTableViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    self.list = [@[@"Eeny", @"Meeny", @"Miney", @"Moe", @"Catch", @"A",
                   @"Tiger", @"By", @"The", @"Toe"] mutableCopy];
    UIBarButtonItem *movebtn = [[UIBarButtonItem alloc]initWithTitle:@"编辑" style:UIBarButtonItemStylePlain target:self action:@selector(toggleMove)];
    self.navigationItem.rightBarButtonItem = movebtn;
    }

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

- (void)toggleMove
{
    [self.tableView setEditing:!self.tableView.editing animated:YES];
    [self.navigationItem.rightBarButtonItem setTitle:self.tableView.editing?@"完成":@"编辑"];
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    return self.list.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
//    UITableViewCell *cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"    forIndexPath:indexPath];
    
cell.textLabel.text = self.list[indexPath.row];
    
    return cell;
}

- (UITableViewCellEditingStyle)tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath
{
    return UITableViewCellEditingStyleNone;
}

- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)sourceIndexPath toIndexPath:(NSIndexPath *)destinationIndexPath
{
    NSString *obj = self.list[sourceIndexPath.row];
    [self.list removeObject:obj];
    [self.list insertObject:obj atIndex:destinationIndexPath.row];
}
@end
